--- loncom/interface/lonquickgrades.pm 2020/05/25 16:45:31 1.49.6.5.2.1
+++ loncom/interface/lonquickgrades.pm 2020/08/10 19:28:21 1.117
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Quick Student Grades Display
#
-# $Id: lonquickgrades.pm,v 1.49.6.5.2.1 2020/05/25 16:45:31 raeburn Exp $
+# $Id: lonquickgrades.pm,v 1.117 2020/08/10 19:28:21 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -35,8 +35,26 @@ use Apache::loncommon;
use Apache::lonlocal;
use Apache::lonnet;
use Apache::grades;
+use Apache::loncoursedata;
+use Apache::lonstudentassessment;
use Apache::lonuserstate;
+use Time::HiRes;
+use Spreadsheet::WriteExcel;
+use Spreadsheet::WriteExcel::Utility();
+#
+# Excel data
+#
+my $excel_sheet;
+my $excel_workbook;
+my $filename;
+my $format;
+my $request_aborted;
+my $header_row;
+my $cols_output;
+my %prog_state;
+
+
sub handler {
my $r = shift;
return real_handler($r);
@@ -58,12 +76,32 @@ sub real_handler {
return OK;
}
+ my $cangrade=&Apache::lonnet::allowed('mgr');
my $showPoints =
- $env{'course.'.$env{'request.course.id'}.'.grading'} eq 'standard';
+ (($env{'course.'.$env{'request.course.id'}.'.grading'} eq 'standard')
+ || ($env{'course.'.$env{'request.course.id'}.'.grading'} eq 'categories'));
my $reinitresult;
- unless (&Apache::lonnet::allowed('mgr')) {
+ if ($env{'request.course.id'}) {
+ my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+ my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
+ my ($blocked,$blocktext) =
+ &Apache::loncommon::blocking_status('grades',$cnum,$cdom);
+ if ($blocked) {
+ my $checkrole = "cm./$cdom/$cnum";
+ if ($env{'request.course.sec'} ne '') {
+ $checkrole .= "/$env{'request.course.sec'}";
+ }
+ unless ((&Apache::lonnet::allowed('evb',undef,undef,$checkrole)) &&
+ ($env{'request.role'} !~ m{^st\./$cdom/$cnum})) {
+ &grades_blocked($r,$blocktext,$showPoints);
+ return OK;
+ }
+ }
+ }
+
+ unless ($cangrade) {
# Check for critical messages and redirect if present.
my ($redirect,$url) = &Apache::loncommon::critical_redirect(300,'grades');
if ($redirect) {
@@ -93,11 +131,11 @@ sub real_handler {
&mt('Your course session is being updated because of recent changes by course personnel.').
' '.&mt('Please be patient.').'
'.
'
'.&mt('Sections').''. + &Apache::loncommon::help_open_topic("Chart_Sections"). + ' | '. + ''.&mt('Groups').''. + ' | '. + ''.&mt('Student Data').''. + &Apache::loncommon::help_open_topic("Chart_Student_Data"). + ' | '. + ''.&mt('Access Status').''. + &Apache::loncommon::help_open_topic("Chart_Enrollment_Status"). + ' | '. + ''.&mt('Output Format').''. + &Apache::loncommon::help_open_topic("Chart_Output_Formats"). + ' | |
'."\n". + &Apache::lonstatistics::SectionSelect('Section','multiple',5). + ' | '. + &Apache::lonstatistics::GroupSelect('Group','multiple',5). + ' | '. + &Apache::lonstatistics::StudentDataSelect('StudentData','multiple',5,undef). + ' | '."\n". + &Apache::lonhtmlcommon::StatusOptions(undef,undef,5). + ' | '."\n". + &Apache::lonstudentassessment::CreateAndParseOutputSelector(). + ' | '. + ''. + ' |
'.&mt("Unknown Student/Employee ID: [_1]",$stdid).'
'); + $stdid=''; + } + $r->print('\n"); } + &endGradeScreen($r); + return OK; - # Keep this hash in sync with %statusIconMap in lonnavmaps; they - # should match color/icon - my $res = $navmap->firstResource(); # temp resource to access constants +} + +sub grades_blocked { + my ($r,$blocktext,$caller) = @_; + my $title = 'Points Display'; + if ($caller eq 'spreadsheet') { + $title = 'Spreadsheet'; + } elsif ($env{'course.'.$env{'request.course.id'}.'.grading'} ne 'standard') { + $title = 'Completed Problems Display'; + } + my $brcrum = [{href=>"/adm/quickgrades",text => $title}]; + &Apache::lonhtmlcommon::clear_breadcrumbs(); + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/quickgrades', + text=> $title}); + my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs($title); + &Apache::loncommon::content_type($r,'text/html'); + &Apache::loncommon::no_cache($r); + $r->send_http_header; + $r->print(&Apache::loncommon::start_page($title). + $breadcrumbs. + $blocktext. + &Apache::loncommon::end_page()); + return; +} + +sub getStudentCatGrade { + my ($uname,$udom,%categories)=@_; + my ($navmap,$totalParts,$totalPossible,$totalRight,$totalAttempted,$topLevelParts,$topLevelRight,$topLevelAttempted)= + &getData(1,$uname,$udom); + return &output_category_table(undef,0,$navmap,0,%categories); +} + +sub getAllStudentData { + my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; + + my %categories=&Apache::lonnet::dump('grading_categories',$cdom,$cnum); + + my $classlist = &Apache::loncoursedata::get_classlist(); + + my $statusidx = &Apache::loncoursedata::CL_STATUS(); + my $usernameidx = &Apache::loncoursedata::CL_SNAME(); + my $domainidx = &Apache::loncoursedata::CL_SDOM(); + my $fullnameidx = &Apache::loncoursedata::CL_FULLNAME(); + + foreach my $key (keys(%{$classlist})) { + my $student = $classlist->{$key}; + my $perc=&getStudentCatGrade($classlist->{$student}->[$usernameidx], + $classlist->{$student}->[$domainidx], + %categories); + } +} + +sub startpage { + my ($r,$showPoints) = @_; + my $title = "Grading and Statistics";#$showPoints ? "Points Display" : "Completed Problems Display"; + my $brcrum = [{href=>"/adm/quickgrades",text => "Points Display"}]; + $r->print(&Apache::loncommon::start_page($title,undef, + {'bread_crumbs' => $brcrum}) + ); +} + +sub startGradeScreen { + my ($r,$mode)=@_; + + my $showPoints = + $env{'course.'.$env{'request.course.id'}.'.grading'} eq 'standard'; + my $notshowSPRSlink = + (($env{'course.'.$env{'request.course.id'}.'.grading'} eq 'external') + || ($env{'course.'.$env{'request.course.id'}.'.grading'} eq 'externalnototals') + || ($env{'course.'.$env{'request.course.id'}.'.grading'} eq 'categories')); + my $notshowTotals= + $env{'course.'.$env{'request.course.id'}.'.grading'} eq 'externalnototals'; + my $showCategories= + $env{'course.'.$env{'request.course.id'}.'.grading'} eq 'categories'; - if (!$showPoints && !$notshowSPRSlink ) { - $r->print('' - .&mt('This screen shows how many problems (or problem parts) you have completed' - .', and how many you have not yet done.' - .' You can also look at [_1]a detailed score sheet[_2].' - ,'','') - .'
'); + my $allowed_to_view = &Apache::lonnet::allowed('vgr',$env{'request.course.id'}); + if ((!$allowed_to_view) && ($env{'request.course.sec'} ne '')) { + $allowed_to_view = &Apache::lonnet::allowed('vgr', + "$env{'request.course.id'}/$env{'request.course.sec'}"); + } + + my $allowed_to_edit = &Apache::lonnet::allowed('mgr',$env{'request.course.id'}); + if ((!$allowed_to_edit) && ($env{'request.course.sec'} ne '')) { + $allowed_to_edit = &Apache::lonnet::allowed('mgr', + "$env{'request.course.id'}/$env{'request.course.sec'}"); + } + + if ($allowed_to_view) { + my @notes; + push(@notes,&mt('Students do not see total points.')) if ($notshowTotals); + push(@notes,&mt('Students do not see link to spreadsheet.')) if ($notshowSPRSlink); + push(@notes,&mt('Students will see points based on problem weights.')) if ($showPoints); + push(@notes,&mt('Students will see points based on categories.')) if ($showCategories); + push(@notes, &Apache::lonhtmlcommon::coursepreflink(&mt('Grade display settings'),'grading')); + $r->print(&Apache::loncommon::head_subbox(join(' ',@notes))); + } + + + $r->print("\n".''.&mt('This may take a few moments to display.').'
'); + &excel_cleanup(); + # Create sheet + ($excel_workbook,$filename,$format)= + &Apache::loncommon::create_workbook($r); + return if (! defined($excel_workbook)); + # + # Add a worksheet + my $sheetname = $env{'course.'.$env{'request.course.id'}.'.description'}; + $sheetname = &Apache::loncommon::clean_excel_name($sheetname); + $excel_sheet = $excel_workbook->addworksheet($sheetname); + # + # Put the course description in the header + $excel_sheet->write($header_row,$cols_output++, + $env{'course.'.$env{'request.course.id'}.'.description'}, + $format->{'h1'}); +} + +sub excel_finish { + my ($r) = @_; + if ($request_aborted || ! defined($excel_sheet)) { + &excel_cleanup(); + return; + } + # + # Write the excel file + $excel_workbook->close(); + # + # Close the progress window + &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state); + # + # Tell the user where to get their excel file + $r->print(''.&mt('Total raw points: [_1]/[_2]',&numberout($totalcorrect),&numberout($totalpossible)).'
'); + $r->print(''.&mt('Adjusted raw points: [_1]/[_2]',&numberout($totalcorrect),&numberout($totalpossible)).'
'); + } + + +# Calculation + if ($output) { $r->print(''.&mt('Calculated points: [_1]/[_2]',&numberout($totalcorrect),&numberout($totalpossible)).'
'); + $r->print(''); + if ($type eq 'percent') { + my $perc='---'; + if ($totalpossible) { + $perc=100.*$totalcorrect/$totalpossible; + } + $r->print(&mt('[_1] percent',&numberout($perc))); + } else { + $r->print(&mt('[_1]/[_2] points',&numberout($totalcorrect),&numberout($totalpossible))); + } + $r->print('
'); + } + if ($output) { $r->print('